摘要
为了研究电石灰这一工业排放物代替石灰做二灰土的可能性,根据电石灰、粉煤灰的化学组成和性质选定多种方案进行配合比试验,通过试验确定二灰土的最佳配合比设计,测试其相应的性能及变化规律,为其大面积推广应用创造条件。
In order to study the possibility using the industrial emissions-calcium carbide instead of lime as LFS, according to the chemical composition and property of electric lime and fly ash, this paper chooses a variety of programs to carry out ratio test, determines the best mix ratio design of LFS through the experiment, tests the corresponding performance and changing rules, creates the conditions for its extensive application.
出处
《公路交通技术》
2009年第1期21-23,共3页
Technology of Highway and Transport
关键词
电石灰
粉煤灰
二灰土
击实
强度
calcium carbide
fly ash
LFS
compaction
strength
